Chocolate Sauce - cooking recipe

Ingredients

3 Tbsp. cocoa
1/2 c. sugar
dash salt
1/2 c. hot water
1 1/2 Tbsp. flour

Preparation

In a saucepan, add 1/2 cup water.
Heat until hot.
Mix sugar, salt, cocoa and flour well.
Add to the hot water.
Cook until thick.
Take off heat.
Add 1 1/2 tablespoons butter and 1/2 teaspoon vanilla.